pqi_stream_data
struct pqi_stream_data stream_data[NUM_STREAMS_PER_LUN];
struct pqi_stream_data *pqi_stream_data;
pqi_stream_data = &device->stream_data[i];
if ((pqi_stream_data->next_lba &&
rmd.first_block >= pqi_stream_data->next_lba) &&
rmd.first_block <= pqi_stream_data->next_lba +
pqi_stream_data->next_lba = rmd.first_block +
pqi_stream_data->last_accessed = jiffies;
if (pqi_stream_data->last_accessed == 0) {
if (pqi_stream_data->last_accessed <= oldest_jiffies) {
oldest_jiffies = pqi_stream_data->last_accessed;
pqi_stream_data = &device->stream_data[lru_index];
pqi_stream_data->last_accessed = jiffies;
pqi_stream_data->next_lba = rmd.first_block + rmd.block_cnt;